Replaceability

The Fortran interfaces of ScaLAPACK are the same as those of Netlib ScaLAPACK.

Table 1 describes the mapping between alternative ScaLAPACK interfaces and LAPACK Fortran interfaces in Netlib. Only optimized interfaces are provided.

**Table 1** Replacement mapping between KML_ScaLAPACK and Netlib ScaLAPACK
Netlib Interface	KML Interface
psgetrf	psgetrf
pdgetrf	pdgetrf
pcgetrf	pcgetrf
pzgetrf	pzgetrf
pspotrf	pspotrf
pdpotrf	pdpotrf
pcpotrf	pcpotrf
pzpotrf	pzpotrf
psgeqrf	psgeqrf
pdgeqrf	pdgeqrf
pcgeqrf	pcgeqrf
pzgeqrf	pzgeqrf
psgels	psgels
pdgels	pdgels
pcgels	pcgels
pzgels	pzgels

The preceding interfaces are Fortran interfaces. When using these interfaces in the C language, you need to add an underscore (_) after the interface name. The parameter type is a pointer. For details, see the syntax of KML_ScaLAPACK functions in Kunpeng Math Library Developer Guide.

Parent topic: Migration from Netlib ScaLAPACK to KML_ScaLAPACK